Spacer/protector for stacking recorded 33 rpm records

Details Spacer/protector for stacking recorded 33 rpm records Spacer/protector for stacking recorded 33 rpm records

1985-01-08

1986-05-13

Stephan, Steven L.

Dynamic information storage or retrieval

Storage medium structure

Adjuncts or adapters

G11B 2302

Patent

active

045891044

ABSTRACT:
A spacing means insertible between adjacent phonograph records as in a stack of two or more and between a single record and a turntable, and comprising a thin, disc-like member, preferably of light weight and including a peripheral spacing and seat arrangement to receive a phonograph record and space the periphery thereof from a turntable or an adjacent record, and the central portion of the disc-like member having axially projecting areas on opposite surfaces of the disc-like member operable to effect spacing of a phonograph record either from a turntable, or another record as in a stack thereof.

REFERENCES:
patent: 1683440 (1928-09-01), Bodwell et al.
patent: 2225048 (1940-12-01), Hasin
patent: 2906536 (1959-09-01), Mauerhoff
patent: 3360271 (1967-12-01), George
patent: 3540736 (1970-11-01), Pallie
patent: 3854729 (1974-12-01), Downs
patent: 4021048 (1977-05-01), Fowler et al.
patent: 4061341 (1977-12-01), Kaplan
patent: 4123063 (1978-10-01), Van Winkle
patent: 4204686 (1980-05-01), Church
patent: 4316281 (1982-02-01), Prusak

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